TY  - BOOK
AU  - Raven, Peter H.
TI  - Biology of plants
SN  - 0716710072
AV  - QK 47 RAV 2004
PY  - 2004///
CY  - New York
PB  - W.H. Freeman and company,.
KW  - Evert, Ray Franklin.
KW  - Eichhorn, Susan E.
KW  - Botany
ER  -